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基于小型镜头阵列的冷却红外生物复合眼镜摄像头的关键技术研究

Xiaoyu Wang^1,2,3, Linhan Li^1,2,3, Yinghao Chi^1,3

¹Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai, 200028, China.

Scientific reports

|May 15, 2024

概括

这项研究引入了一个红外生物模拟复合眼镜摄像头,灵感来自昆虫眼睛,提供广的视野和全天检测. 创新的设计提高了红外成像系统的图像质量和信号噪声比.

科学领域:

光学和光子学在光学和光子学.
生物仿真工程生物仿真工程
红外成像技术红外成像技术

背景情况:

传统的2D成像系统在视野和运动灵敏度方面存在局限性.
昆虫的复合眼睛为广场,运动强大的成像提供了一个生物模型.

研究的目的:

开发一个红外生物仿真复合眼镜摄像系统.
克服传统成像技术在广场和全天检测方面的局限性.

主要方法:

在一个曲的球形外上设计了一个使用61个小镜头阵列的相机.
集成了一个继电器光学系统与更高阶的无球面.
使用了一种高性能冷却的中波红外探测器,与100%的冷膜匹配.

主要成果:

实现了广的观测场角.
在复合眼相机的成像范围中展示了高图像质量.
在各种场景中展示了改进的信号噪声比.

结论:

拟议的红外生物模拟复合眼镜摄像头是一个创新的系统.
该设计提供了广的视野和全天检测能力.
该系统有效地解决了大场偏差,并提高了图像质量.

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